25897705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 31958784

約数和(自身を除く): 6061079

約数列:

[1, 5, 47, 193, 235, 571, 965, 2855, 9071, 26837, 45355, 110203, 134185, 551015, 5179541, 25897705]

約数ペア:

[(1, 25897705), (5, 5179541), (47, 551015), (193, 134185), (235, 110203), (571, 45355), (965, 26837), (2855, 9071)]